<div style="width:100%;text-align: center;padding-top:30px;">

  <div class = "item">
    <input  class = "email col" type="email" placeholder="请输入邮箱号码"/>
  </div>

  <div class = "item ">
    <button class = "send col col-90 ">发&nbsp;&nbsp;&nbsp;送</button>
  </div>
  <div class = "item">
    <p class = "text">请输入您的邮箱，我们将会把资料直接发送到您的邮箱请注意查收。</p>
  </div>
</div>
